2.1

M2.1 Earthquake 1 km N of Dyersburg, Tennessee — September 18, 2021

2021-09-18 22:42:21 UTC (2021-09-18) · approx. 4:42 PM UTC-6 local

MagnitudeM2.1(md)
Time22:42 UTC≈ 4:42 PM UTC-6
Depth9.0 kmshallow crustal
Coordinates36.047°, -89.388°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 36.05°, -89.39°

Earthquake Details

Magnitude
2.1 md
Depth
9.0 km
shallow crustal
Location
36.0473°N
-89.3880°E

Technical Information

Event ID
nm60370096
Event Type
earthquake
Status
✓ Reviewed
Significance
65
Stations Used
31
Azimuthal Gap
88.0°
Min Station Distance
0.043°
RMS Residual
0.08 sec
Last Updated
2021-09-19 13:42:35 UTC

Actions

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Location

Tennessee
View all Tennessee earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nm60370096). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 18, 2021). M2.1 Earthquake 1 km N of Dyersburg, Tennessee — September 18, 2021. Retrieved September 19, 2021 from https://www.earthquaketracker.org/earthquakes/event/nm60370096/